Test 89A - One Door Fails To Lock & Unlock From Any Switch
NOTE:
Perform TEST 87A
or 95A before proceeding with this test. For connector terminal ID, see CONNECTOR IDENTIFICATION
and WIRING DIAGRAMS
. Drive vehicle to update OTIS and perform TEST VER-1 - VERIFICATION PROCEDURE
after each repair.
- Remove key from ignition switch. Remove appropriate door trim panel. Inspect linkage from door lock to door latch. Repair linkage as necessary. If linkage is okay, go to next step.
- Disconnect door lock motor connector. Using scan tool in voltmeter mode, measure voltage at terminal No. 1 (Orange/Black wire) on door lock motor connector. Depress door lock switch to LOCK position. If voltage is 10 volts or less, repair open Orange/Black wire. If voltage is more than 10 volts, go to next step.
- Measure voltage at terminal No. 2 (Pink/Black wire) on door lock motor connector. Depress door lock switch to UNLOCK position. If voltage is 10 volts or less, repair open Pink/Black wire. If voltage is more than 10 volts, replace door lock motor.